绗簩绔狅細WCF鍩虹(三)

绗簩绔狅細WCF鍩虹(3)
鍘熸枃锛?a target="_blank" href="http://www.wcftutorial.net/Introduction-to-WCF.aspx">http://www.wcftutorial.net/Introduction-to-WCF.aspx

濂戠害鍜屾湇鍔℃墭绠ontracts and Service Host

濂戠害Contracts
鍦╓CF涓紝鎵€鏈夌殑鏈嶅姟鏄€氳繃濂戠害鏉ュ叕甯冨嚭鍘荤殑锛屽绾︽槸骞冲彴鏃犲叧鎬х殑锛岀敤鏉ユ弿杩版湇鍔＄殑浣滅敤锛屽湪WCF涓湁4绉嶄富瑕佺殑濂戠害銆?

鏈嶅姟濂戠害Service Contract
鏈嶅姟濂戠害鎻忚堪璇ユ湇鍔″彲浠ユ彁渚涚殑鎿嶄綔锛屼緥濡傦紝涓€涓€氳繃閭紪鍙锋潵纭鍩庡競姘旀俯鐨勬湇鍔★紝杩欎釜鏈嶅姟灏辨槸鏈嶅姟濂戠害锛屽彲浠ラ€氳繃鐗规€ф湇鍔″拰鎿嶄綔濂戠害灞炴€с€?

閫氳繃鏈嶅姟濂戠害鏉ヤ簡瑙ｆ洿澶?

鏁版嵁濂戠害Data Contract
鏁版嵁濂戠害鎻忚堪浜嗗叕甯冪粰瀹㈡埛绔殑鏁版嵁绫诲瀷锛屽畾涔変簡鏈嶅姟鎺ュ彈鍜屽搷搴旂殑鏁版嵁绫诲瀷锛宨nt锛宻tring杩欎簺绫诲瀷鍥犱负鍦╔ML schema涓畾涔夎繃浜嗭紝鎵€浠ュ鎴风鍙互璇嗗埆锛屼絾鏄嚜瀹氫箟鐨勭被鎴栬€呮暟鎹被鍨嬫病鍔炴硶琚鎴风璇嗗埆锛屾瘮濡傦紝Employee绫诲瀷锛岄€氳繃浣跨敤鏁版嵁濂戠害锛屽彲浠ラ€氱煡瀹㈡埛绔帴鍙楁垨鑰呰繑鍥炶嚜瀹氫箟绫诲瀷銆?

閫氳繃鏁版嵁濂戠害鏉ヤ簡瑙ｆ洿澶?

娑堟伅濂戠害Message Contract
WCF浣跨敤榛樿鐨凷OAP鍗忚鏉ヤ娇瀹㈡埛绔拰鏈嶅姟绔繘琛岄€氫俊锛屽鏋滆繖涓嶇鍚堜綘鐨勯渶姹傦紝浣犲彲浠ヨ嚜瀹氫箟娑堟伅鏍煎紡锛屽彲浠ヤ娇鐢ㄦ秷鎭绾﹀睘鎬ф潵瀹炵幇銆?

閫氳繃娑堟伅濂戠害鏉ヤ簡瑙ｆ洿澶?

澶辫触濂戠害Fault Contract
鍔犲叆鍦ㄥ鎴风搴旂敤鐨勮皟鐢ㄤ腑锛屾湇鍔＄鍑虹幇浜嗛棶棰橈紝鎴戝笇鏈涘緱鍒板嚭鐜伴棶棰樼殑鍏蜂綋鍘熷洜锛屾垜濡備綍寰楀埌杩欎釜閿欒淇℃伅鍛紵涓烘锛屾垜浠緱浣跨敤閿欒濂戠害锛岄敊璇绾﹀湪鍙戠敓閿欒鐨勬椂鍊欒礋璐ｆ彁渚涙枃妗ｇ粰瀹㈡埛绔紝杩欏皢瀵规垜浠緢瀹规槗浜嗚В閿欒鐨勫彂鐢熷師鍥犮€?

閫氳繃閿欒濂戠害鏉ヤ簡瑙ｆ洿澶?

鏈嶅姟鎵樼
鏈嶅姟鎵樼瀵硅薄Service Host鏄墭绠CF鏈嶅姟鐨勪竴涓繘绋嬶紝骞朵笖娉ㄥ唽缁堢粨鐐癸紝瀹冨皢浼氳杞芥枃浠剁偣鐨勯厤缃枃浠讹紝閫傜敤setting锛屽苟涓旂洃鍚姹傦紝System.ServiceModel.ServiceHost鍛藉悕绌洪棿鏈夎繖浜涚被鍨嬶紝杩欎簺瀵硅薄鐢盬CF鑷墭绠℃湇鍔″垱寤恒€?

涓嬮潰杩欎釜渚嬪瓙鏄帶鍒跺彴搴旂敤绋嬪簭浣跨敤鑷墭绠″垱寤篧CF鏈嶅姟銆?

//Creating uri for the hosting the service  
Uri uri = new Uri("http://localhost/CategoryService");  
//Creating the host object for MathService  
ServiceHost host = new ServiceHost(typeof(CategoryService), uri);  
//Adding endpoint to the Host object  
host.AddServiceEndpoint(typeof(ICategoryService),new WSHttpBinding(), uri);  
host.Open(); //Hosting the Service  
Console.WriteLine("Waiting for client invocations");  
Console.ReadLine();  
host.Close();